FIGURES 16–20 in Haplothrips second instar larvae (Thysanoptera: Phlaeothripidae); character states and key to Central European species

FIGURES 16–20. Haplothrips larvae measurements. (16) aculeatus mesonotal spiracle length and width, and first and second pair of sclerites—pI, pII; (17) jasionis abdominal tergite II spiracle; (18) statices abdominal segment VIII spiracle (length and width); (19) statices segments IX–X sclerites (length, anterior and posterior widths); (20) verbasci sternite XI seta V2.